What is a plug-in life testing machine?
In today's era of rapid technological development, the reliability and durability of electronic equipment have become the focus of consumers and manufacturers. As an important testing equipment, the plug-in life testing machine is widely used in durability testing of electronic connectors, cables, switches and other products. This article will introduce in detail the definition, working principle, application fields and related data of the plug-in life testing machine.
1. Definition of plug-in life testing machine
The plug-in life testing machine is a test equipment used to simulate the repeated plug-in and pull-out processes of electronic connectors, cables, switches and other products in actual use. By setting specific plug times, speeds and forces, the device can evaluate the durability and reliability of the product to ensure it will not fail due to frequent plugging and unplugging over the long term.
2. Working principle of plug-in life testing machine
The plug-in life testing machine simulates manual plug-in and pull-out movements through motor drive or pneumatic device to realize automated testing of the product under test. During the test process, the device will record the number of plugs and pulls, force value changes, contact resistance and other parameters, and generate a test report through data analysis software. The following are the main technical parameters of the plug-in life testing machine:
| parameters | Description |
|---|---|
| Number of plugs and unplugs | Usually 10,000 times to 100,000 times |
| Plug and unplug speed | Adjustable range: 10-60 times/minute |
| Force measurement | Accuracy: ±1% |
| Test station | Single station or multiple stations |
3. Application fields of plug-in life testing machine
Plug and pull life testing machines are widely used in the following industries:
| Industry | Application scenarios |
|---|---|
| Electronic manufacturing | Durability test of USB interface, HDMI interface, Type-C interface and other connectors |
| Automotive industry | Plug and pull life test of automotive connectors and wiring harnesses |
| Home appliance industry | Durability evaluation of power plugs and switches |
| medical equipment | Reliability testing of medical connectors |
4. Advantages of plug-in life testing machine
The plug-in life testing machine has the following advantages:
1.Automated testing: Reduce manual operation errors and improve testing efficiency.
2.High-precision measurement: Accurately record the force value and contact resistance changes during the plugging and unplugging process.
3.Versatility: Supports testing of multiple interfaces and products, with strong adaptability.
4.data visualization: Generate detailed test reports through the software for easy analysis.
5. Suggestions for purchasing a plug-in life testing machine
When purchasing a plug-in life testing machine, you need to consider the following factors:
| factors | Description |
|---|---|
| Testing requirements | Select appropriate equipment based on product type and testing standards |
| Equipment accuracy | Ensure that the measurement accuracy of force and speed meets the requirements |
| After-sales service | Choose a supplier that provides technical support and warranty services |
| budget | Choose cost-effective equipment based on your budget |
6. Conclusion
The plug-in life testing machine is an important tool for quality control of electronic products and can effectively evaluate the durability and reliability of the product. With the popularization and diversification of electronic equipment, the application of plug-in life testing machines will become more widespread. Choosing suitable testing equipment can not only improve product quality, but also gain market competitiveness for the company.
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